cncfræsning.dk xn--cncfrsning-h6a.dk
Last scanned: 2026-08-27 12:46:24  ·  487ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.175 3600s vm1484.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   137ms
TXT Record
v=spf1 a mx include:spf.curanet.dk include:spf.simply.com include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (cncfræsning.dk)
~all (soft fail) v=spf1 a mx include:spf.curanet.dk include:spf.simply.com include:web.shared.mysmtp.com ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE2 records   45ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026012001
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
30ms
MX
52ms
AAAA
45ms
TXT
137ms
CAA
49ms
HTTPS
51ms
TLSA
45ms
SOA
0ms
MTA-STS
58ms
DNSSEC
89ms
SRV
53ms
Total
487ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:46:24 487ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 04:08:00 512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 18:26:20 397ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 09:01:19 713ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 20:27:41 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:40:20 65535ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 21:41:29 1459ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:30:20 584ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone